37MM Black Powder casing charged with a #209 primer. This unique design employs a stainless steel cup to hold the powder charge. It is held in place by three 2mm set screws. This makes the stainless steel cup removable for easy cleaning. The #209 primer hole will never wear out. The cup holds up to 55 grains of black powder. By request, we’ve designed and tested this casing for Wildlife Conservation officers.
Please Note: This casing does NOT utilize burst disks
This base can be interchanged with our smokeless 37 MM XD Pro and .45 ACP charged bases.
Confirm measurements to insure Outer Diameter and Shell Length of this tube will fit your launcher barrel.
Please check the Inside Diameter, Depth and Length measurements to be certain that wads and projectiles will fit in your shell casing.
- Shell Length: 5.00″
- Inside Diameter: 1.380″
- Inside Depth: 3.9″
- Outside Diameter of Tube: 1.525″